86706230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 176299200

約数和(自身を除く): 89592970

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 109, 130, 145, 211, 218, 290, 377, 422, 545, 754, 1055, 1090, 1417, 1885, 2110, 2743, 2834, 3161, 3770, 5486, 6119, 6322, 7085, 12238, 13715, 14170, 15805, 22999, 27430, 30595, 31610, 41093, 45998, 61190, 79547, 82186, 114995, 159094, 205465, 229990, 298987, 397735, 410930, 597974, 666971, 795470, 1333942, 1494935, 2989870, 3334855, 6669710, 8670623, 17341246, 43353115, 86706230]

約数ペア:

[(1, 86706230), (2, 43353115), (5, 17341246), (10, 8670623), (13, 6669710), (26, 3334855), (29, 2989870), (58, 1494935), (65, 1333942), (109, 795470), (130, 666971), (145, 597974), (211, 410930), (218, 397735), (290, 298987), (377, 229990), (422, 205465), (545, 159094), (754, 114995), (1055, 82186), (1090, 79547), (1417, 61190), (1885, 45998), (2110, 41093), (2743, 31610), (2834, 30595), (3161, 27430), (3770, 22999), (5486, 15805), (6119, 14170), (6322, 13715), (7085, 12238)]